FFT

MATLAB软件的差值与拟合的思想简介和MATLAB的实现，适合初学者参考(MATLAB software and fitting the difference between the ideological profile and MATLAB implementation of reference for beginners)

对医学细胞图像进行中值加权滤波的matlab程序。(Medical cell images in value-weighted filter matlab program.)

matlab环境下的低通滤波设计及实现，基于Dsp(matlab environment of low-pass filter design and realization, based on the Dsp)

用BP网络建立映射关系，为遗传算法提供适应度函数，通过改进遗传算法完成最小值优化(the mapped relation is built using BP network in order to provide fitness function for genetic algorithm. At last, optimization of minimum value is finished by genetic algorithm. )

DO for all points in the minutia vector

最小二乘拟合，包括3次，9次，15次曲线拟合(Least-squares fit, including three times, nine times, 15 times Curve Fitting)

递推极大似然估计法参数辨识的MATLAB源码(Recursive maximum likelihood estimation MATLAB source parameter identification)

matlab的一种基于密度的聚类方法，和划分方法和中心计算方法比较效果较好(matlab a density-based clustering method, and the division method and the calculation of comparative effectiveness center is better)

本软件小巧玲珑，使用简单。 当窗体移动到屏幕顶端时，会像 OICQ 那样自动缩进屏幕顶端。 同时也具用 Winamp 的窗体相吸的效果。(the Software 1000, the use of simple. When Form Mobile at the top of the screen, such as automatic indentation OICQ top screen. Also used with the Winamp Form PHASE results.)

依据矩量法对偶极子天线和单线行波天线进行分析,将其分为多个小段,分别计算各段上的电流,然后根据电流分布计算出远场和近场的场强波瓣图,从近场随距离的明显变化得出天线近场分析的必要性。(Dipole antenna and a single-wire traveling wave antenna analysis based on the method of moments, will be divided into multiple small pieces, respectively, to calculate the current on each segment, the field strength of the far-field and near-field lobe diagram is then calculated according to the current distribution, draw antenna near-field analysis of the need for significant change with distance from the near-field.)